Light température in VRay 3.4

sakuraya · 23 Sept 2017, 17:43

Hello. I have a problème I can't find the temperature setting in lights I use a Plane Light.
Someone can help me?

Thank you very much

filibis · 23 Sept 2017, 19:07

I'm not expert on this but temperature of a light is simply a color, right? And i think there is no temperature parameter in Vray for SketchUp ( Vray for Maya has though ).

So just pick a color.

If you want presize Kelvin values to be repsented with RGB or hex values, check this chart:
http://www.vendian.org/mncharity/dir3/blackbody/UnstableURLs/bbr_color.html

Hyperlinks messes up for some reason so here are references:

https://docs.chaosgroup.com/display/VRAYSKETCHUP/V-Ray+Rectangle+Light+or+Plane+Light+%7C+LightRectangle
https://docs.chaosgroup.com/display/VRAY3MAYA/Temperature+Color+Map+%7C+VRayTemperature

sakuraya · 25 Sept 2017, 16:19

Hello, yes it's white or yellow color. I will try to add color.
Thank you for you help.
Cyrille

sakuraya · 25 Sept 2017, 21:16

It works perfectly.
Thank you very much

archmbai · 28 Sept 2017, 08:57

Hello. I am new and needed some help. Don't know how to start a new thread but my problem is a V-ray error. V-ray had been working fine till last night. Gives me a JavaScript uncaught exception error each time I'm trying to render. Gets to 86% on compiling geometry then the screen goes black and exits. Anyone with an idea of how to help? Trying to get pictures to further explain the problem

burlynomad · 29 Sept 2017, 00:43

Hey Laurent, This is definitely a problem you'll want to email support@chaosgroup.com and tell them about. They are very responsive and will be able to sort this out for you.